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-rw-r--r--include/linux/usb.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/usb.h b/include/linux/usb.h
index 27575e678a7..e59d1bd52d4 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -348,6 +348,7 @@ struct usb_device {
char **rawdescriptors; /* Raw descriptors for each config */
unsigned short bus_mA; /* Current available from the bus */
+ u8 portnum; /* Parent port number (origin 1) */
int have_langid; /* whether string_langid is valid */
int string_langid; /* language ID for strings */